# ePMP 3000 How to test MU-MIMO?

**URL:** https://community.cambiumnetworks.com/t/epmp-3000-how-to-test-mu-mimo/61321
**Category:** ePMP
**Tags:** knowledge-base
**Created:** [April 18, 2019, 4:07pm UTC](https://community.cambiumnetworks.com/t/epmp-3000-how-to-test-mu-mimo/61321 "2019-04-18T16:07:03Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Fedor](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/fedor/32/20305_2.png) [@Fedor](https://community.cambiumnetworks.com/u/Fedor)
#### Post date: [April 18, 2019, 4:07pm UTC](https://community.cambiumnetworks.com/t/epmp-3000-how-to-test-mu-mimo/61321/1 "2019-04-18T16:07:03Z")

</div>

Intial MU-MIMO testing after deployment can be performed through the built-in Wireless Link Test Tool.

On Wirless link Test page new option has been added for ePMP3000 - Mode.

Wireless Link Test can be started to Single SM or to Dual SMs simultaneously.

 ![WLT_MU.jpg](https://d1okf4ta8xniw3.cloudfront.net/original/1X/d10a7c287790afd8d8cf4d6b56872e9054d59f38.jpeg "WLT\_MU.jpg")

SMs which can form MU-MIMO group are highlighted in green color.&nbsp;

Results is shown for both SMs and represent total throughput achieved thrrough 2 SMs simultaneously.

\*On the attached screenshot ePMP3000 is running 20 MHz channnel with 50/50 TDD ratio configured.